function IsDate(e){if(e.length<6||e.length>10){return""}var c=e.indexOf("/",0);if(c<1||c>2){return""}var d=e.substring(0,c);var b=e.indexOf("/",c+1);if(b<c+2||b>c+3){return""}var a=e.substring(c+1,b);var g=e.substring(b+1,e.length);if(g.length==1||g.length==3){return""}if(g.length==2){if(parseInt(g)>29){g="19"+g}else{g="20"+g}}if(a<1||a>12){return""}if(d<1||d>31){return""}if((a==4||a==6||a==9||a==11)&&(d==31)){return""}if(a==2){if(d>29){return""}if((g/4==parseInt(g/4))&&!((g/100==parseInt(g/100))&&(g/400!=parseInt(g/400)))){var f=true}else{var f=false}if(!f&&d==29){return""}}if(d.length==1){d="0"+d}if(a.length==1){a="0"+a}return(d+"/"+a+"/"+g)}function IsNumeric(b){for(lPos=0;lPos<b.length;lPos++){var a=b.charAt(lPos);if(isNaN(parseInt(a))&&a!="+"&&a!="."&&a!=","){return""}}return b}function IsMailAddress(f){var a="@";var b=".";var e=f.indexOf(a);var c=f.length;var d=f.indexOf(b);if(f.indexOf(a)==-1){return false}if(f.indexOf(a)==-1||f.indexOf(a)==0||f.indexOf(a)==c){return false}if(f.indexOf(b)==-1||f.indexOf(b)==0||f.indexOf(b)==c){return false}if(f.indexOf(a,(e+1))!=-1){return false}if(f.substring(e-1,e)==b||f.substring(e+1,e+2)==b){return false}if(f.indexOf(b,(e+2))==-1){return false}if(f.indexOf(" ")!=-1){return false}return true}function GetSelectionCombo(a){if(a.selectedIndex!=-1){return a.options[a.selectedIndex].value}else{return"-1"}}function GetCheckOptionRadioGroup(d){var c=0;var b=0;var a=false;c=d.length;while(!a&&b<c){if(d[b].checked==true){a=true}else{b++}}return a}function replaceDots(a){out=".";add=",";temp=""+a;while(temp.indexOf(out)>-1){pos=temp.indexOf(out);temp=""+(temp.substring(0,pos)+add+temp.substring((pos+out.length),temp.length))}return temp}function replaceCommas(a){out=",";add=".";temp=""+a;while(temp.indexOf(out)>-1){pos=temp.indexOf(out);temp=""+(temp.substring(0,pos)+add+temp.substring((pos+out.length),temp.length))}return temp}function formatearValor(k){var g;var d;var e;var l;var h;var f;var b;var a;l="";b="";h="0";f="0";a="";d=k;e=-1;for(g=0;g<d.length;g++){var j=d.charAt(g);if(j==","||j=="."){e=g}else{if(e==-1){b=b+d.charAt(g)}}if(e!=-1&&e!=g){l=l+d.charAt(g)}}if(l.length>2){if(parseInt(l.charAt(2))<5){h=l.charAt(0);f=l.charAt(1)}else{h=l.charAt(0);f=(String)(parseInt(l.charAt(1))+1);if(parseInt(f)>9){h=(String)(parseInt(l.charAt(0))+1);f="0";if(parseInt(h)>9){h="0";b=(String)(parseInt(b)+1)}}}}else{h=l.charAt(0);f=l.charAt(1)}if(h==""){h="0"}if(f==""){f="0"}if(h=="0"&&f=="0"){a=b}else{a=b+","+h+f}return a}function formatearValor2(k){var g;var d;var e;var l;var h;var f;var b;var a;l="";b="";h="0";f="0";a="";d=k;e=-1;for(g=0;g<d.length;g++){var j=d.charAt(g);if(j==","||j=="."){e=g}else{if(e==-1){b=b+d.charAt(g)}}if(e!=-1&&e!=g){l=l+d.charAt(g)}}if(l.length>2){if(parseInt(l.charAt(2))<5){h=l.charAt(0);f=l.charAt(1)}else{h=l.charAt(0);f=(String)(parseInt(l.charAt(1))+1);if(parseInt(f)>9){h=(String)(parseInt(l.charAt(0))+1);f="0";if(parseInt(h)>9){h="0";b=(String)(parseInt(b)+1)}}}}else{h=l.charAt(0);f=l.charAt(1)}if(h==""){h="0"}if(f==""){f="0"}if(h=="0"&&f=="0"){a=b}else{a=b+","+h+f}return a}function mensaje(){alert("Debe estar registrado para enviar un cαlculo.")}function formateaTexto(a){caractere1="ικθλξονΰβαγωόϋϊσυτη'";caractere2="ικθλξονΰβαγωόϋϊσυτη΄";for(i=0;i<a.length;i++){pos=caractere1.indexOf(a.charAt(i));if(pos!=-1){a=a.substring(0,i)+caractere2.charAt(pos)+a.substring(i+1,a.length)}}return a};